Lauesen Mercer (sugarwork2)

PURPOSE OF REVIEW Approximately 20% of patients undergoing surgery develop persistent lower extremity pain following total knee arthroplasty. Animal studies have confirmed that prolonged tourniquet time increases the risk of endoneural ischemia and can mediate or modulate the development of chronic pain. The use of Near InfraRed Spectroscopy (NIRS) adjacent to nerve tissue, previously described as ONG has been shown to detect early neural compromise and has demonstrated clinical utility in carpal tunnel diagnosis. RECENT FINDINGS In this pilot study, we recruited 10 healthy adult volunteers to undergo oxyneurography (ONG) and sensory nerve conduction testing (sNCT). We performed testing on the upper and lower extremities in each individual. The tourniquet was applied followed by measurements of sNCT and ONG as described. We observed a significant drop in the mean ONG index at 3 and 5 min following tourniquet inflation in upper and lower extremities. Similar to raw ONG values, there was significant variability in sNCT measurements, which in general increased from baseline with tourniquet inflation. In the upper extremity, there was a significant increase in sNCT with tourniquet inflation, while in the lower extremity, there was a trend towards significance. The use of ONG can be supported as a diagnostic tool to detect nerve ischemia and to potentially reduce the incidence of tourniquet-mediated or -modulated neural ischemia and reduce the development of chronic post-tourniquet pain.The haloalkaliphilics are an important subset of extremophiles that grow in salt [upto 33% (wt/vol) NaCl] and alkaline pH (> 9). read more They are found in hypersaline environments especially in the brines in arid, coastal and deep sea locations, and in alkaline environments, such as soda soils, lakes and deserts. Some authors have described haloalkaliphilic bacteria as moderate halophilic bacteria, but the molecular and classical studies revealed that they belong to moderately to extremely halophilic bacteria and archaea. Organic solutes, such as glycine, betaine and other amino acid derivatives, sugars such as, sucrose and trehalose, and sugar alcohols present in the haloalkaliphilics help for their osmoadaptation, and also serve as stabilizers. Haloalkalphilics secrete exoenzymes like proteases, amylases, xylanases, cellulases and peroxidases which have potential industrial applications. They also produce bacteriorhodopsin, compatible solutes, pigments, biopolymers, secondary metabolites like biosurfactants, polyhydroxyalkanoate (PHA) and exopolysaccharides and antimicrobial/anticancer compounds. They have unique metabolic pathways which can be used to treat industrial pollutants, heavy metals and waste water.The original version of this article unfortunately contained a mistake. The presentation of Fig. 4 was incorrect. That is, in Fig. 4, the bottom graph in the figure should be removed.There is a disproportionate underuse of genetic testing in breast cancer patients from lower education or migrant background. Within these groups, communication about referral to genetic counseling appears challenging due to limited health literacy and cultural barriers. Our aim was to develop and evaluate a training program for healthcare professionals (breast surgeons and specialized nurses), to increase effective communication. We systematically developed a blended training program based on patients' and healthcare professionals' needs and preferences. Prior to the training, we assessed awareness, knowledge and self-efficacy of healthcare professionals. Acceptability and usefulness of the training program were assessed directly after the training. Healthcare professionals (n = 65) from 17 hospitals showed moderate to high awareness and knowledge about the prevalence and impact of limited health literacy. They were aware of cultural factors that influence communication. However, they did not feel confident in recognizing limited health l